Dievio
B2B lead lists from 20+ filters with free count previews, LinkedIn Lookup and an MCP server.
From $29.99/mo Free tier MCP server API
Bottom line
B2B lead search that builds contact lists from 20+ people and company filters, lets you preview audience counts for free and charges one credit per returned lead. 100 free credits, then $29.99/mo for 10,000 credits. Best for small teams and recruiters building BD lists, especially from Claude or ChatGPT through its MCP server.
Stands out for: You can see exactly how many people match your filters before spending a credit, and a credit is only charged per lead actually returned, so small test lists cost almost nothing.
Watch out for: Coverage varies by record, so some leads come back without an email or phone. API usage needs its own top-up balance on top of any subscription.
Overview
Dievio is a B2B lead search tool. You filter people by job title, seniority, department, location, name and estimated salary, plus company details, check how many records match for free, then retrieve the leads you want and export them for your CRM, spreadsheet or outreach tool.
Pricing is credit based: one credit per returned lead, nothing for count previews or empty searches, and no extra credits to re-export a saved list. Available fields vary by record, and contact-availability filters let you require an email or phone. LinkedIn Lookup finds available emails and phones for profile URLs you already have.
A hosted MCP server lets Claude, ChatGPT, Codex and other MCP clients use the same filters, shared lists and credits, and return CSV, JSON or JSONL files. A REST API with bearer keys runs on a separate pay-as-you-go balance. Dievio also offers free browser tools such as an email permutator, a LinkedIn X-ray search builder and an email list cleaner.
Free gives 100 one-time credits with no card. Starter is $29.99/mo for 10,000 credits, Growth $79.99/mo for 50,000 and Enterprise $149.99/mo for 150,000, all billed monthly.
Who it's for
Best for
- Recruiters building business development lists of hiring managers and founders
- Small teams that want contact lists without an annual contract
- Users who want to pull lead lists from Claude or ChatGPT
Not ideal for
- Teams that want sequencing in the same tool
- Buyers who need guaranteed email and phone on every record
- Enterprises that need CRM sync built in
Key features
20+ people and company filters. Build lists by job title, seniority, department, location, name, estimated salary and company size, and require email or phone details when you need them.
Free audience count previews. See how many records match your filters before you spend anything. Search costs one credit per returned lead, empty searches cost nothing, and exporting a saved list costs no extra credits.
LinkedIn Lookup. Paste or upload LinkedIn profile URLs to find available emails and phone numbers, on Starter and higher plans.
MCP server and API. Claude, ChatGPT, Codex or another MCP client can preview audiences, search leads, manage shared lists and return CSV, JSON or JSONL files. A REST API runs on its own pay-as-you-go balance.
MCP server
https://dievio.com/api/mcp
Hosted MCP server from the vendor at https://dievio.com/api/mcp, connected through browser sign-in and consent, where you pick the workspace and access the agent gets. Once connected, Claude, ChatGPT, Codex or another compatible client can preview audience counts, search leads with the same filters as the dashboard, manage your team's shared lists and return a signed download link (valid 15 minutes) to a CSV, JSON or JSONL export. Searches spend your workspace credits.
Setup steps and live status MCP Directory Check your stack in the MCP readiness checker
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | 100 one-time credits, 5 saved lists |
| Starter | $29.99/mo | 10,000 credits a month, 2 seats, LinkedIn Lookup |
| Growth | $79.99/mo | 50,000 credits a month, 5 seats |
| Enterprise | $149.99/mo | 150,000 credits a month, unlimited seats |
Free gives 100 one-time credits, all 20+ filters, free count previews, CSV and JSON export and 5 saved lists, with no card. Starter is $29.99/mo for 10,000 credits a month and 2 seats, Growth $79.99/mo for 50,000 credits and 5 seats, and Enterprise $149.99/mo for 150,000 credits, unlimited seats and a dedicated manager; all paid plans add LinkedIn Lookup and are billed monthly. One credit buys one returned lead. The API uses a separate pay-as-you-go balance, from $22.50 for 5,000 credits down to $175 for 60,000. Confirm current terms on the vendor site.
Checked 30 Oct 2026. Vendors change prices without notice.
Is Dievio expensive?
Dievio starts at $29.99/mo. We list 141 email finders tools in total. 49 have a free tier, and those with a public price typically start around $49 a month.
- 18 quote-based
- 49 free tier
- 110 public price
Worked out automatically from every email finders listing, so it updates as the directory changes.
Pros and cons
Pros
- Free count previews before you spend credits
- Low monthly price per credit
- MCP server for Claude and ChatGPT
Cons
- Not every record has an email or phone
- No outreach or sequencing built in
- API credits are billed separately
Integrations
Claude ChatGPT Codex
What's new at Dievio
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How Dievio compares
See all Dievio alternatives, with what each one does differently and a head to head for every pairing.
| Tool | Free tier | From | MCP | API | Compare |
|---|---|---|---|---|---|
| Dievio (this tool) | ✓ | $29.99/mo | ✓ | ✓ | |
| | ✓ | $49/mo | ✓ | ✓ | Compare |
| | – | $39/mo | ✓ | ✓ | Compare |
 NioLeads NioLeads scrapes Sales Navigator and Apollo searches and charges only for leads with a found email, from $29/mo. | ✓ | $29/mo | – | ✓ | Compare |
$49/mo Free tier MCP API
Apollo adds a sequencer and a large free plan on top of its contact data, from $49/mo, where Dievio is list building only.
$39/mo MCP API
Datamagnet is a live people and company data API with its own MCP server from $39/mo, aimed more at developers than list builders.
NioLeads$29/mo Free tier API
NioLeads scrapes Sales Navigator and Apollo searches and charges only for leads with a found email, from $29/mo.
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